<div role="listbox" aria-expanded="false" class="ui top right pointing dropdown item"
									tabindex="0">
										<div class="text" role="alert" aria-live="polite">
										</div>
										<i aria-hidden="true" class="share alternate icon">
										</i>
										<div class="menu transition">
											<div id="copyurl" class="item copyurl">
												<i aria-hidden="true" class="linkify icon">
												</i>
												<span id="copyurlname"  class="text ">
													复制链接
												</span>
											</div>
											
											<div class="header">
												<p>
													<i class="icon wechat">
													</i>
													<span class="text">
														扫一扫
													</span>
												</p>
												<p id="qrcode"></p>
												
											</div>
										</div>
									</div>